Inspection |
1. |
Turn the ignition switch OFF. |
2. |
Disconnect the VIS valve connector. |
3. |
Measure resistance between the VIS valve terminals 1 and 2. |
4. |
Check that the resistance is within the specification.
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Removal |
[VIS #1] |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the variable intake solenoid valve connector (A). |
3. |
Disconnect the vacuum hoses (B) from the valve. |
4. |
Remove the installation nut (C) and then remove the valve from the surge tank. |
[VIS #2] |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the variable intake solenoid valve connector (A). |
3. |
Disconnect the vacuum hoses (B) from the valve. |
4. |
Remove the installation nut (C) and then remove the valve from the surge tank. |
Installation |
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|
1. |
To install, reverse the removal procedure.
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